Russia and China have vetoed a U.N. Security Council resolution aimed at reopening the Strait of Hormuz. The resolution, sponsored by Bahrain, had been repeatedly watered down because of opposition from Russia and China. The vote took place just hours before an 8 p.m. Eastern time deadline set by U.S. President Donald Trump for Iran to open the strategic waterway or face attacks on its power plants and bridges. One-fifth of the world’s oil typically passes through the strait, and Iran’s stranglehold during the war has sent energy prices soaring.